108109568

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:150

約数の個数: 144

約数和(自身を含む): 267649536

約数和(自身を除く): 159539968

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 43, 46, 56, 61, 64, 86, 92, 112, 122, 128, 161, 172, 184, 224, 244, 256, 301, 322, 344, 368, 427, 448, 488, 602, 644, 688, 736, 854, 896, 976, 989, 1204, 1288, 1376, 1403, 1472, 1708, 1792, 1952, 1978, 2408, 2576, 2623, 2752, 2806, 2944, 3416, 3904, 3956, 4816, 5152, 5246, 5504, 5612, 5888, 6832, 6923, 7808, 7912, 9632, 9821, 10304, 10492, 11008, 11224, 13664, 13846, 15616, 15824, 18361, 19264, 19642, 20608, 20984, 22448, 27328, 27692, 31648, 36722, 38528, 39284, 41216, 41968, 44896, 54656, 55384, 60329, 63296, 73444, 77056, 78568, 83936, 89792, 109312, 110768, 120658, 126592, 146888, 157136, 167872, 179584, 221536, 241316, 253184, 293776, 314272, 335744, 359168, 422303, 443072, 482632, 587552, 628544, 671488, 844606, 886144, 965264, 1175104, 1257088, 1689212, 1772288, 1930528, 2350208, 2514176, 3378424, 3861056, 4700416, 6756848, 7722112, 13513696, 15444224, 27027392, 54054784, 108109568]

約数ペア:

[(1, 108109568), (2, 54054784), (4, 27027392), (7, 15444224), (8, 13513696), (14, 7722112), (16, 6756848), (23, 4700416), (28, 3861056), (32, 3378424), (43, 2514176), (46, 2350208), (56, 1930528), (61, 1772288), (64, 1689212), (86, 1257088), (92, 1175104), (112, 965264), (122, 886144), (128, 844606), (161, 671488), (172, 628544), (184, 587552), (224, 482632), (244, 443072), (256, 422303), (301, 359168), (322, 335744), (344, 314272), (368, 293776), (427, 253184), (448, 241316), (488, 221536), (602, 179584), (644, 167872), (688, 157136), (736, 146888), (854, 126592), (896, 120658), (976, 110768), (989, 109312), (1204, 89792), (1288, 83936), (1376, 78568), (1403, 77056), (1472, 73444), (1708, 63296), (1792, 60329), (1952, 55384), (1978, 54656), (2408, 44896), (2576, 41968), (2623, 41216), (2752, 39284), (2806, 38528), (2944, 36722), (3416, 31648), (3904, 27692), (3956, 27328), (4816, 22448), (5152, 20984), (5246, 20608), (5504, 19642), (5612, 19264), (5888, 18361), (6832, 15824), (6923, 15616), (7808, 13846), (7912, 13664), (9632, 11224), (9821, 11008), (10304, 10492)]